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3 years ago

Which equation represents a line which is parallel to the line y = -6x – 1?

Mathematics

1 answer:

icang [17]3 years ago

4 0

Answer:

6x+y=-8 because it will be y=-6x-8 having same slope with the line given

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When multiplying a decimal do you move it forward or backward

egoroff_w [7]

You move it backward like 0.054 times 100 is 5.4

4 0

3 years ago

Four less than one-third of the product of mine fourths and eight<br><br> What is the expression?

NARA [144]

Answer:

not too sure tbh

Step-by-step explanation:

(1/3*9/4*8)-4

5 0

3 years ago

Write an equation for the nth term of<br> the arithmetic sequence: <br> 15,28,41 ....

11111nata11111 [884]

Answer:

The equation for the nth term of the given arithmetic sequence is: $\mathbf{a_n=13n+22}$

Step-by-step explanation:

We need to write an equation for the nth term of the arithmetic sequence:

15,28,41 ....

The equation for arithmetic sequence is: $a_n=a_1+(n-1)d$

Where $a_n$ is the nth term, $a_1$ is first term and d is common difference

In the given sequence we have:

a₁ = 15

a₂ = 28

We can find common difference using the formula:

$a_n=a_1+(n-1)d\\Put\: n=2, a_2=28\: and\: a_1=15\\a_2=a_1+(2-1)d\\28=15+d\\d=28-15\\d=13$

So, the common difference d is 13

Now, equation for nth term will be:

$a_n=a_1+(n-1)d\\Put\:a_1=15, d=13\\a_n=15+(n-1)13\\Solving:\\a_n=15+13n-13\\a_n=13n+2$

So, the equation for the nth term of the given arithmetic sequence is: $\mathbf{a_n=13n+22}$

where n=1,2,3..

4 0

3 years ago

How is 1.35 x 10–5 written in standard notation?

natka813 [3]

Answer:

13.5x - 5

Step-by-step explanation:

8 0

3 years ago

The coordinates P(0, 1), Q(3, 2), R(5, -4) form a right triangle.

Arisa [49]

Answer:

Yes it forms a right angle triangle.

4 0

3 years ago